Description
TN744C Call Classifier (107390379)
- The TN744C provides 8 ports of tone detection on the Time Division Multiplexing (TDM) bus that function the same as the
- TN2182, but the TN744C does not support call progress, tone generation, or clocking
- Supports digital signl processing of Pulse Code Modulation (PCM) signals on each port to detect tones and other signals
- Generation of tones is also supported for applications such as Release 2 Multi-Frequency Compelled (R2-MFC), Spain MF,
- and Russia MF
- Gain (or loss) and conferencing can be applied to PCM signals received from the TDM bus
- Additional support includes DTMF detectors to collect address digits during dialing